Some of the first major reveals of Comic Con 2016 come from Marvel’s Netflix universe. “Luke Cage” and “Iron Fist” brought new trailers to San Diego, showcasing series stars Mike Colter and Finn Jones as Marvel’s indestructible hero...

Included in Netflix’s panel on Marvel heroes was a teaser for Iron Fist – based on the martial arts hero created by Roy Thomas and Gil Kane in 1974. The teaser hints at Iron Fist’s origin and teases his ability to summon and focus h...